Coord 2000 | 20103+2508 |
Discov num | POU4243 |
Comp | Coord arcsec 2000 | 20 10 20.21 +25 07 49.6 |
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Date first | 1899 |
Date last | 2015 |
Obs | 11 |
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Pa first | 114 |
Pa last | 99 |
P.A. Now (θ) | 99° |
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Sep first | 6.9 |
Sep last | 8.4 |
Sep. Now (ρ) | 8.4" |
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Mag pri | 11.53 |
Mag sec | 13.90 |
delta mag (ΔM) | 2.37 |
Spectral class | |||||
Pri motion ra | -003 |
Sec motion ra | +028 |
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Pri motion dec | -005 |
Sec motion dec | +007 |
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Notes |
Precise pa | 99.4 |
Precise sep | 8.445 |
Constellation | Vulpecula |
Tycho2 | 2158-01988-1 |
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Gaia DR2 | 1833991133213154432 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20103+2508 | POU4243 | 1997 | 2 | 101 | 7.9 | 11.53 | 13.90 | D | 201020.21+250749.6 | ||
20103+2508 | POU4243 | 2009 | 3 | 100 | 8.4 | 11.53 | 13.90 | D | 201020.21+250749.6 | ||
20103+2508 | POU4243 | 2010 | 6 | 100 | 8.0 | 11.53 | 13.90 | 201020.21+250749.6 | |||
20103+2508 | POU4243 | 2015 | 7 | 99 | 8.5 | 11.53 | 13.90 | 201020.21+250749.6 |